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List: linux-i2c
Subject: [PATCH] i2c: core: remove unused function
From: Anders Roxell <anders.roxell () linaro ! org>
Date: 2019-07-31 10:56:42
Message-ID: 20190731105642.29664-1-anders.roxell () linaro ! org
[Download RAW message or body]
GCC warns taht function 'i2c_acpi_find_match_adapter()' is not used.
../drivers/i2c/i2c-core-acpi.c:347:12: warning:
‘i2c_acpi_find_match_adapter' defined but not used [-Wunused-function]
static int i2c_acpi_find_match_adapter(struct device *dev, const void *data)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
Rework to remove the function 'i2c_acpi_find_match_adapter()'.
Fixes: 00500147cbd3 ("drivers: Introduce device lookup variants by ACPI_COMPANION device")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
---
drivers/i2c/i2c-core-acpi.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/i2c/i2c-core-acpi.c b/drivers/i2c/i2c-core-acpi.c
index bc80aafb521f..bb6b39fe343a 100644
--- a/drivers/i2c/i2c-core-acpi.c
+++ b/drivers/i2c/i2c-core-acpi.c
@@ -344,17 +344,6 @@ u32 i2c_acpi_find_bus_speed(struct device *dev)
}
EXPORT_SYMBOL_GPL(i2c_acpi_find_bus_speed);
-static int i2c_acpi_find_match_adapter(struct device *dev, const void *data)
-{
- struct i2c_adapter *adapter = i2c_verify_adapter(dev);
-
- if (!adapter)
- return 0;
-
- return ACPI_HANDLE(dev) == (acpi_handle)data;
-}
-
-
struct i2c_adapter *i2c_acpi_find_adapter_by_handle(acpi_handle handle)
{
struct device *dev = bus_find_device_by_acpi_dev(&i2c_bus_type, handle);
--
2.20.1
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